000 00348nam a22001337a 4500
041 _aeng
082 0 _a338.10973 KUM
100 1 _aKumar, N
245 1 0 _aAgricultural economics
_cN. Kumar
260 _aAgra :
_bLakshmi Narain Agarwal,
_c
300 _a388 p. ;
_c22 cm.
650 4 _aAgriculture--Economic aspects
650 4 _aUnited States
999 _c400509
_d400444